EP2068100A3 - Refrigeration apparatus - Google Patents

Refrigeration apparatus Download PDF

Info

Publication number
EP2068100A3
EP2068100A3 EP08020912.5A EP08020912A EP2068100A3 EP 2068100 A3 EP2068100 A3 EP 2068100A3 EP 08020912 A EP08020912 A EP 08020912A EP 2068100 A3 EP2068100 A3 EP 2068100A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant
radiator
evaporator
heat exchanger
refrigeration apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08020912.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2068100A2 (en
Inventor
Hirofumi Yanagi
Kazuaki Mizukami
Setsu Hasegawa
Takashi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP2068100A2 publication Critical patent/EP2068100A2/en
Publication of EP2068100A3 publication Critical patent/EP2068100A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
EP08020912.5A 2007-12-03 2008-12-02 Refrigeration apparatus Withdrawn EP2068100A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007312118A JP2009133593A (ja) 2007-12-03 2007-12-03 冷却装置

Publications (2)

Publication Number Publication Date
EP2068100A2 EP2068100A2 (en) 2009-06-10
EP2068100A3 true EP2068100A3 (en) 2014-05-07

Family

ID=40547858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08020912.5A Withdrawn EP2068100A3 (en) 2007-12-03 2008-12-02 Refrigeration apparatus

Country Status (4)

Country Link
US (1) US8220289B2 (ja)
EP (1) EP2068100A3 (ja)
JP (1) JP2009133593A (ja)
AU (1) AU2008252009A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8931305B2 (en) 2010-03-31 2015-01-13 Denso International America, Inc. Evaporator unit
JP2012097957A (ja) * 2010-11-02 2012-05-24 Showa Denko Kk 中間熱交換器
JP5639875B2 (ja) * 2010-12-24 2014-12-10 株式会社ケーヒン・サーマル・テクノロジー 中間熱交換器
CN103776188B (zh) * 2013-01-21 2017-03-08 摩尔动力(北京)技术股份有限公司 间冷单工质热制冷制热系统
JP6300519B2 (ja) * 2013-12-26 2018-03-28 株式会社前川製作所 Ｃｏ２冷媒を用いた冷却システム
JP6133378B2 (ja) * 2015-10-23 2017-05-24 東芝ライフスタイル株式会社 冷蔵庫
JP6783340B2 (ja) * 2019-03-26 2020-11-11 株式会社ヤマト 冷媒配管システム
JPWO2023042289A1 (ja) * 2021-09-15 2023-03-23

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005337577A (ja) * 2004-05-26 2005-12-08 Mitsubishi Electric Corp 冷凍装置
JP2007203795A (ja) * 2006-01-31 2007-08-16 Calsonic Kansei Corp 車両用空調装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718602A (ja) 1993-06-29 1995-01-20 Sekisui Chem Co Ltd 埋込栓
JP2005226913A (ja) 2004-02-12 2005-08-25 Sanyo Electric Co Ltd 遷臨界冷媒サイクル装置
US7377126B2 (en) * 2004-07-14 2008-05-27 Carrier Corporation Refrigeration system
CN100587368C (zh) * 2005-02-18 2010-02-03 卡里尔公司 具有内部热交换器的制冷回路的控制
JP4387974B2 (ja) * 2005-04-25 2009-12-24 パナソニック株式会社 冷凍サイクル装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005337577A (ja) * 2004-05-26 2005-12-08 Mitsubishi Electric Corp 冷凍装置
JP2007203795A (ja) * 2006-01-31 2007-08-16 Calsonic Kansei Corp 車両用空調装置

Also Published As

Publication number Publication date
JP2009133593A (ja) 2009-06-18
US20090139253A1 (en) 2009-06-04
US8220289B2 (en) 2012-07-17
AU2008252009A1 (en) 2009-06-18
EP2068100A2 (en) 2009-06-10

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